Yes, I agree, it doesn't look correct. Let me look into it as my name is on the file as author.
Its an interesting case study for trying to understand my own code after almost 10 years. I think I should have made the comments more verbose although I suspect Waldek would disagree? Martin On 09/02/2025 09:33, Hill Strong wrote:
In the following function, the line row = row + 1 does not appear to be correct isArrow?(arr : List(List(Boolean)), a : NNI, b : NNI) : Boolean == row : NNI := 1 for x in arr repeat if row = a then val : Boolean := qelt(x, b) return val row = row + 1 false Looking at the code, it would appear that this line should be row := row + 1 -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to fricas-devel+unsubscr...@googlegroups.com <mailto:fricas- devel+unsubscr...@googlegroups.com>. To view this discussion visit https://groups.google.com/d/msgid/fricas- devel/CAEnaMTHRnSJSY6cAQasQ- pXdCT9U%2BFRAPEmAHVbdwTDrcuVqdA%40mail.gmail.com <https:// groups.google.com/d/msgid/fricas-devel/CAEnaMTHRnSJSY6cAQasQ- pXdCT9U%2BFRAPEmAHVbdwTDrcuVqdA%40mail.gmail.com? utm_medium=email&utm_source=footer>.
-- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to fricas-devel+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/fricas-devel/8b35951b-d583-4d4b-8d7a-1f686d08b4ad%40martinb.com.
